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Face Drill Rig (Jumbo) WD200E

5 0 Reviews
Suitable for excavation drilling and anchor rod drilling operations in 30m ² -154m ² highway and railway tunnels, pumped storage power stations, hydro-power stations, reservoir irrigation tunnels, and underground caverns.
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Main features:

Strong adaptability of cross-section: Pioneering curved arm bracket structure, with large operating range, can meet the upper, middle and lower bench operation of two-bench cut method and three-bench cut method;

Strong adaptability of work method: curved arm structure, the boom can work below the level, which can realize the super-elevation arch excavation, overcoming the problem that traditional rock drilling trolley can't construct super-elevation arch;

Strong applicability for personnel: remote control operation, simple and easy to learn, close observation of the drilling situation, effective control of over-under-excavation; shorter length of the whole vehicle, mobile and flexible;

High efficiency and energy saving: the drilling speed of a single hole is 5-6 times faster than that of manual air drilling, which greatly improves the drilling efficiency.


The main technical parameters

Total weight

28500kg

Overall dimensions(Length×Width×Height)

9550mm×2465mm×3610mm

Walking speed

15km/h

Maximum Gradeability26°
Maximum Side Slope Capability

Ground clearance

425mm

Engine power96kW

Rock drill

Model 

U1838ME

Maximum impact pressure

230bar

Impact power

18kW

Drill hole diameter

41-89mm

Rotary torque

1000Nm

Air system

Operating flow

1.08m³/min

Air compressor power7.5kW

Working pressure

8bar

Water system

Operating flow

12m³/min

Water pump power7.5kW

Working pressure

12-16bar

Electrical systems

Total input power

125kW

Voltage /Frequency

380V/50Hz

Cable length

100m

FeedType AType BType C
Drill rod length4915mm5525mm4305mm
Feed beam length

6506mm

7136mm5872mm
Maximum drilling depth4640mm5250mm4030mm


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Uniroc is an international brand of Hunan Wuxin Tunnel Intelligent Equipment Co., Ltd. which is a listed company in Beijing Stock Exchange (stock code:920174).  
 
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  Email: 
tunnel@unirocgroup.com
 Address: 
No. 18-1 Panpan Road, Economic and Technological Development Zone, Changsha City, Hunan Province, China
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